Electro-Voice 2181F - Manuals

Xi-2181 Bass System Xi-2181 Bass System 4 Vertical Horizontal 5 dB per division Xi-2181 Bass System 63 Hz 80 Hz 125 Hz 200 Hz 160 Hz 100 Hz tro-Voice shall not be liable for any incidental or consequential damages including, without limitation, injury to persons or property or loss of use. Some stat...

Xi-2181 Bass System Xi-2181 Bass System 5 Xi-2181 Bass System DIRECTIVITY F A CTOR R θ Q Without Crossover and EQ With Crossover and EQ Figure 4 — Directivity The directivity index, D i , and directivity fac- tor, R , of the Xi-2181 were measured with a full- spherical measurement system as de- scri...

Xi-2181 Bass System Xi-2181 Bass System 6 Figure 7 — Wiring Diagram The wiring diagram of each frequency band of the Xi is shown. Figure 6 — Impedance The impedance of each frequency band of the Xi was measured in an anechoic environment Fu nd amen ta l 2 nd H arm o ni c 3 rd H armo ni c Figure 5 — ...